Well mostly it's always us getting bored or not liking the plot/art/growth and stuff. Mine is this one time I dropped a yaoi bcs I hated the ukes thick eyebrows I also dropped KS cuz it gave me anxiety idk lol
I've dropped many mangas bc the unrealistic anatomy pissed me of, honestly I've read a couple novels with the same plot of some mangas in this site, but the novel has no(or little) direct visual stimuli, so It's easier to handle. reply
